Marquess of Anglesey is a title in the Peerage of the United Kingdom. It was created in 1815 for Henry Paget, 2nd Earl of Uxbridge, a hero of the Battle of Waterloo, second in command to the Duke of Wellington. From Wikipedia
The 18th-century jewel, possibly linked to Marie Antoinette, was auctioned at Sotheby's Geneva, exceeding expectations.
